Подшипник 6221ZZ
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.79 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.79 kg
Технические характеристики из каталога производителя:
- Обозначение 6221ZZ
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 3,79 Кг
- Частота вращения предельная при пластичной смазке 3 400 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (da max) 127,5
- Размер сопряженных деталей (Da max.) 179
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 14,4
2 NBR 70(090,00x02,00)
Manufacturer: KASTAS
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Подшипник H715334/H715311
Manufacturer: NSK-RHP
Sizes: 61.912x136.525x46.038 (mm)
Weight:: 3.471 (kg)
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Подшипник HR303/28
Manufacturer: NSK-RHP
Sizes: 28x68x19.75 (mm)
Weight:: 0.341 (kg)
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ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN45105-TV
Manufacturer: INA-FAG
Sizes: 45x70x82 (mm)
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MEGADYNE ISORAN 267 RPP3 ( RPP 3M 267 )
Manufacturer: ContiTech AG
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Krestovina 22,06X67,5
Manufacturer: TOYO
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RPP14 3430 ( RPP 14 3430 -V, -M, -MFX )
Manufacturer: ContiTech AG
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HTD 8M 5336 ( HTD8M 5336 -V, -M, -MFX )
Manufacturer: ContiTech AG
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Bearings NAO40x65x20
Manufacturer: INA-FAG
Sizes: 40x65x20 (mm)
Weight:: 0.279 (kg)
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Manufacturer: ContiTech AG
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.